City of Atlanta, Georgia - Department of City Planning, Office of Buildings

City of Atlanta, Georgia

city

Not required

Atlanta permit applications are handled by the Department of City Planning's Office of Buildings through its Zoning, Development and Permitting Services. The governing permit-scope provisions are Atlanta Land Development Code Appendix A (Building Code Amendments), Chapter I, Section 103 (Application for Permit - including 103.1 "When required" and 103.4 "Work exempt from permit") and Section 104 (Permits, including building permit fees for re-roofing and recovering projects at 104.3.1). The single most consequential Atlanta-specific fact for a roofer is that a non-structural residential re-roof is exempt from permit under Section 103.4 without regard to cost - so the usual assumption that a roof replacement always requires a permit does not hold in the City of Atlanta - while structural work (trusses, framing, deck/sheathing replacement) and any exterior work on a landmark or historic-district property under Chapter 20 of the zoning ordinance do require permits and, for historic properties, a certificate of appropriateness once valuation reaches $2,500.00.

STATE-GOVERNED, NOT CITY-SET. Georgia's residential construction standard is the Georgia State Minimum Standard One- and Two-Family Dwelling Code, which is the 2024 International Residential Code (IRC) with Georgia Amendments (the "Georgia State Amendments to the International Residential Code (2024 Edition), Revised January 1, 2026" packet issued by the Georgia Department of Community Affairs). Per O.C.G.A. 8-2-25(a), the codes enumerated as mandatory in O.C.G.A. 8-2-20(9) have state-wide application and do not require adoption by a municipality or county; DCA's own guidance states that "Georgia law gives the enumerated codes statewide applicability, so it is not required that local governments have to adopt the mandatory codes," and that local governments must instead adopt administrative procedures in order to enforce them. A local government may adopt local amendments only where they are MORE stringent than the state minimum, only where justified by local climatic, geologic, topographic or public safety factors, and only after submitting the proposed amendment to DCA and filing the adopted amendment with the department. CITY LAYER: Atlanta exercises the administrative-procedure side of that split through Appendix A, "Building Code Amendments," in Part III of its Code of Ordinances (Land Development Code) - Chapter I (Administration) of that appendix carries Atlanta's own Sections 103 (Application for Permit) and 104 (Permits), which is where the city's permit triggers, exemptions and fees live. The Georgia Amendments packet contains NO amendment to IRC Chapter 9 (Roof Assemblies) at all, so Atlanta roof-covering technical provisions are the base, unamended 2024 IRC text as adopted in Georgia.

Required — STATE-GOVERNED, NOT CITY-SET - applies in Atlanta as everywhere else in Georgia. The base IRC drip-edge requirement for asphalt shingle roofs (IRC Section R905.2.8.5) applies as adopted: the Georgia State Amendments packet contains no amendment to IRC Chapter 9, so the drip-edge provision is neither deleted nor modified for Georgia (unlike, for example, Minnesota, which deletes R905.2.8.5 outright by rule), and Atlanta's Appendix A amendments do not touch Chapter 9 either. The verbatim operative text of R905.2.8.5 is behind the ICC paywall and is not restated here; what is recorded is the sourced fact that the requirement is in force in Georgia unamended. Because a non-structural re-roof is permit-exempt in Atlanta under Section 103.4, this requirement will often go uninspected by the city - but Section 103.4's savings clause makes clear that permit exemption does not authorize work that violates the code.

Not required — Neither the Georgia State Amendments to the 2024 IRC (a full section-by-section amendment list with no entry touching IRC Chapter 9) nor Atlanta's own Land Development Code Appendix A, Building Code Amendments, Chapter I amends the roof-covering provisions of Chapter 9. No impact-resistant, Class 4, or UL 2218 roof-covering requirement appears in either instrument, so none applies in Atlanta beyond whatever the unamended base 2024 IRC itself requires.

CITY-SPECIFIC, and the controlling fact for Atlanta roofing. Atlanta's Land Development Code, Appendix A (Building Code Amendments), Chapter I, Section 103.4 "Work exempt from permit," lists among the works for which no building permit is required - for "existing single-family, two-family or duplex residential structures or for existing accessory structures for such properties and without regard to cost" - "non-structural re-roofing repairs excluding truss repairs or shingle replacement provided that upon replacement no more than three layers of shingles remain." A separate, broader exemption in the same section provides that "no permit or permit fee is required for any repair work to a single-family, duplex, multi-family or non-residential structure with a total valuation of less than $10,000.00 provided that such work is otherwise lawful." PRACTICAL EFFECT: a non-structural asphalt-shingle re-roof on a one- or two-family Atlanta dwelling falls inside the residential exemption regardless of job cost; a permit IS required once the work stops being non-structural - truss repair, roof framing repair, or deck/sheathing replacement - and the exemption is conditioned on the finished assembly leaving no more than three layers of shingles. Section 103.4 further provides that these permit-scope exemptions do NOT apply to work affecting the exterior of a structure or site in a landmark or historic district, or on a landmark or historic building or site, governed by Chapter 20 of the zoning ordinance; for those properties the no-permit/no-certificate-of-appropriateness allowance stops at repair work with a total valuation of less than $2,500.00. Section 103.4 also carries the standard savings clause that exemption from permit requirements "shall not be deemed to grant authorization for any work to be done in any manner in violation of the provision of this code or any other laws and ordinances of the City of Atlanta" - i.e. the IRC roof-covering requirements recorded in the other fields of this record still bind the work even when no permit is pulled for it.

TWO SEPARATE LIMITS APPLY IN ATLANTA AND THEY ARE NOT THE SAME NUMBER. (1) PERMIT-EXEMPTION LIMIT (city, Atlanta-specific): Atlanta Land Development Code, Appendix A, Chapter I, Section 103.4 conditions the residential re-roofing permit exemption on "shingle replacement provided that upon replacement no more than three layers of shingles remain." Three layers is therefore the ceiling for doing the work WITHOUT pulling a permit; it is a permit-administration threshold, not a statement of the technical maximum permitted by the building code. (2) TECHNICAL RE-COVER LIMIT (state/IRC-governed): the substantive roof re-covering limits are IRC Section R908 as adopted in Georgia. The Georgia Amendments packet contains no amendment to IRC Chapter 9, so the base, unamended 2024 IRC R908 re-cover provisions govern, and Atlanta's own Appendix A amendments are administrative (Sections 103/104) rather than a rewrite of Chapter 9. The verbatim operative text of R908 is behind the ICC paywall and is not restated here. Roofers should read Section 103.4's three-layer figure as governing only whether a permit is needed, and R908 as governing whether the re-cover is lawful at all.

STATE-GOVERNED, NOT CITY-SET. IRC Section R905.2.1 as adopted in Georgia reads "Asphalt shingles shall be fastened to wood structural panels or solid lumber sheathing." This is the base, unamended 2024 IRC text - Georgia's amendment packet contains no amendment to IRC Chapter 9 (Roof Assemblies), confirmed by reading the Georgia State Amendments packet page-by-page and cross-checking the Georgia 2024 IRC code viewer, so there is no Georgia-specific rewrite of the sheathing provision, and Atlanta's own Appendix A building-code amendments are administrative (permits, fees, inspections) rather than technical amendments to Chapter 9. Note the interaction with Atlanta's permit rules: replacing deck sheathing makes the job structural and therefore takes it outside the Section 103.4 non-structural re-roofing permit exemption, so a permit is required for any re-roof that includes deck replacement.

8.9% combined within the City of Atlanta. Georgia's Department of Revenue Sales and Use Tax Rate Chart lists jurisdiction code 060A, "Fulton (Atlanta)," at 8.9%, which includes the 4% Georgia state rate plus Fulton County, MARTA, and City of Atlanta local components. This differs from the 7.75% rate that applies in the rest of Fulton County outside Atlanta, Hapeville, College Park and East Point. This is the rate a roofing contractor pays on materials purchased within Atlanta city limits.